148776783

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 214118400

約数和(自身を除く): 65341617

約数列:

[1, 3, 19, 57, 67, 163, 201, 239, 489, 717, 1273, 3097, 3819, 4541, 9291, 10921, 13623, 16013, 32763, 38957, 48039, 116871, 207499, 304247, 622497, 740183, 912741, 2220549, 2610119, 7830357, 49592261, 148776783]

約数ペア:

[(1, 148776783), (3, 49592261), (19, 7830357), (57, 2610119), (67, 2220549), (163, 912741), (201, 740183), (239, 622497), (489, 304247), (717, 207499), (1273, 116871), (3097, 48039), (3819, 38957), (4541, 32763), (9291, 16013), (10921, 13623)]